I have irregular periods since I started having them. Some time I dnt get it for 3-6mnths n some time if it starts it does not end for 20-30 days. And dat 20-30 days have more than heavy periods which drain all my blood. I have consulted gynaec. Many times but they says that everything is normal, This is happening bcz of hormonal changes. Last time wen I had my periods in September for constant 20 days, I get sonography done and doctor told me dat every thing is normal.. Just swollen uterus..nothing to worry about.. I read abt PCOS on internet.. Am I having same problem ? Will I face trouble in conceiving ? Please guide me.